en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3x-1-x=-x+8

Solution

3 x - 1 - x = - x + 8

Solution

x = 3

Solution steps

3 x - 1 - x = - x + 8

Add

x

to both sides

3 x - 1 - x + x = - x + 8 + x

Simplify

3 x - 1 = 8

Move

1

to the right side

3 x = 9

Divide both sides by

3

x = 3

Popular Examples

simplify (20b+100)/(50b)simplify

\frac{20 b + 100}{50 b}

2 x + 15 = 43 - 5 x

simplify (-2+8i)-(-3-6i)simplify

(- 2 + 8 i) - (- 3 - 6 i)

factor 3a^2-5a factor

3 a^{2} - 5 a

x^{2} + 8 x = - x

Frequently Asked Questions (FAQ)

What is the answer to 3x-1-x=-x+8 ?
The answer to 3x-1-x=-x+8 is x=3
Solve for x: 3x-1-x=-x+8
The solution is x=3